Expense Service
Component Detail
Service Layer
high complexity
backend
3
Dependencies
1
Dependents
5
Entities
0
Integrations
Description
Core business logic service orchestrating the full expense registration workflow. Handles creation, submission, and retrieval of expense records via the REST API, applies organizational policy (auto-approval thresholds), and coordinates with the accounting integration adapter for downstream forwarding.
expense-service
Responsibilities
- Create and submit expense records via POST /api/v1/expenses
- Apply automatic approval logic for expenses below the configured km and amount thresholds
- Retrieve expense history for the current user
- Coordinate with the accounting adapter for Xledger and HLF Dynamics forwarding
Interfaces
createExpense(payload)
getExpenseById(id)
getExpensesForUser(userId, filters)
submitForApproval(expenseId)
autoApproveIfEligible(expenseId)
deleteExpense(expenseId)
getExpenseTypes()
validateExpensePayload(payload)
Relationships
Dependencies (3)
Components this component depends on
Related Data Entities (5)
Data entities managed by this component